


\documentclass{article}
\usepackage{pgf-pie} % For creating pie charts
\usepackage{multicol} % For placing charts side by side
\usepackage{tikz} % For manual drawing (used to create the global legend)

\begin{document}

% Global legend at the top
\begin{center}
    \begin{tikzpicture}
        % Global legend items arranged vertically, with wrapped text
        \draw[fill=blue!50!] (0,0) rectangle (0.5,0.5);
        \node[anchor=west] at (0.6,0.25) {\parbox[t]{12cm}{0 – Accepted internally within the de facto state only (for passports: recognized/accepted by no state; for currency: accepted internally, along with another currency)}};
        
        \draw[fill=orange!60!] (0,-1) rectangle (0.5,-0.5);
        \node[anchor=west] at (0.6,-0.75) {\parbox[t]{12cm}{1 – Accepted internally and by the de facto state’s patron state(s) (for currency: accepted internally as sole currency)}};
        
        \draw[fill=cyan!20!] (0,-2) rectangle (0.5,-1.5);
        \node[anchor=west] at (0.6,-1.75) {\parbox[t]{12cm}{2 – Partial international acceptance}};
        
        \draw[fill=red!40!] (0,-3) rectangle (0.5,-2.5);
        \node[anchor=west] at (0.6,-2.75) {\parbox[t]{12cm}{3 – Internationally accepted}};
    \end{tikzpicture}
\end{center}
\bigskip

% Pie charts arranged side by side
\begin{multicols}{2}
    % Pie Chart 1
    \begin{center}
        \textbf{License plates}\\
        \begin{tikzpicture}
            \pie[
                 sum=auto, % Automatically calculates total from raw numbers
                 text=, % Only display numbers inside the slices
                 color={blue!50!, orange!60!, cyan!20!, red!40!}] 
                {10, 7, 2, 2}
        \end{tikzpicture}
    \end{center}

    % Pie Chart 2
    \begin{center}
        \textbf{Postage stamps}\\
        \begin{tikzpicture}
            \pie[
                 sum=auto, 
                 text=, % Only display numbers inside the slices
                 color={blue!50!, orange!60!, cyan!20!, red!40!}] 
                {12, 2, 2, 4}
        \end{tikzpicture}
    \end{center}

    % Pie Chart 3
    \begin{center}
        \textbf{Passports}\\
        \begin{tikzpicture}
            \pie[
                 sum=auto,
                 text=, % Only display numbers inside the slices
                 color={blue!50!, orange!60!, cyan!20!, red!40!}] 
                {5, 0, 7, 2}
        \end{tikzpicture}
    \end{center}

    % Pie Chart 4
    \begin{center}
        \textbf{Currency}\\
        \begin{tikzpicture}
            \pie[
                 sum=auto,
                 text=, % Only display numbers inside the slices
                 color={blue!50!, orange!60!, cyan!20!, red!40!}] 
                {5, 4,0, 1}
        \end{tikzpicture}
    \end{center}
\end{multicols}

\end{document}
















\documentclass{article}
\usepackage{pgf-pie} % For creating pie charts
\usepackage{multicol} % For placing charts side by side
\usepackage{tikz} % For manual drawing (used to create the global legend)

\begin{document}

\subsection*{Figure 4: Levels of recognition/acceptance in four domains of functional sovereignty across de facto states}
\bigskip

% Global legend at the top
\begin{center}
    \begin{tikzpicture}
        % Global legend items arranged vertically, with wrapped text
        \draw[fill=blue!60!] (0,0) rectangle (0.5,0.5);
        \node[anchor=west] at (0.6,0.25) {\parbox[t]{12cm}{0 – Accepted internally within the de facto state only (for currency: accepted internally, along with another currency)}};
        
        \draw[fill=orange!60!] (0,-1) rectangle (0.5,-0.5);
        \node[anchor=west] at (0.6,-0.75) {\parbox[t]{12cm}{1 – Accepted internally and by the de facto state’s patron state(s) (for currency: accepted internally as sole currency)}};
        
        \draw[fill=cyan!30!] (0,-2) rectangle (0.5,-1.5);
        \node[anchor=west] at (0.6,-1.75) {\parbox[t]{12cm}{2 – Partial international acceptance}};
        
        \draw[fill=red!40!] (0,-3) rectangle (0.5,-2.5);
        \node[anchor=west] at (0.6,-2.75) {\parbox[t]{12cm}{3 – Internationally accepted}};
    \end{tikzpicture}
\end{center}
\bigskip

% Pie charts arranged side by side
\begin{multicols}{2}
    % Pie Chart 1
    \begin{center}
        \textbf{License plates}\\
        \bigskip
        \begin{tikzpicture}
            \pie[
                 sum=auto, % Automatically calculates total from raw numbers
                 text=inside, % Only display numbers inside the slices
                 color={blue!60!, orange!60!, cyan!30!, red!40!}] 
                {40, 30, 15, 15}
        \end{tikzpicture}
    \end{center}
    \bigskip

    % Pie Chart 2
    \begin{center}
        \textbf{Postage stamps}\\
        \bigskip
        \begin{tikzpicture}
            \pie[
                 sum=auto,
                 text=inside, % Only display numbers inside the slices
                 color={blue!60!, orange!60!, cyan!30!, red!40!}] 
                {25, 35, 20, 20}
        \end{tikzpicture}
    \end{center}

    % Pie Chart 3
    \begin{center}
        \textbf{Passports}\\
        \bigskip
        \begin{tikzpicture}
            \pie[
                 sum=auto,
                 text=inside, % Only display numbers inside the slices
                 color={blue!60!, orange!60!, cyan!30!, red!40!}] 
                {10, 50, 25, 15}
        \end{tikzpicture}
    \end{center}

    % Pie Chart 4
    \begin{center}
        \textbf{Currency}\\
        \bigskip
        \begin{tikzpicture}
            \pie[
                 sum=auto,
                 text=inside, % Only display numbers inside the slices
                 color={blue!60!, orange!60!, cyan!30!, red!40!}] 
                {30, 30, 20, 20}
        \end{tikzpicture}
    \end{center}
\end{multicols}

\end{document}












\documentclass{article}
\usepackage{pgf-pie} % For creating pie charts
\usepackage{multicol} % For placing charts side by side
\usepackage{tikz} % For manual drawing (used to create the global legend)

\begin{document}

\subsection*{Figure 4: Levels of recognition/acceptance in four domains of functional sovereignty across de facto states}
\bigskip

% Global legend at the top
\begin{center}
    \begin{tikzpicture}
        % Global legend items arranged vertically, with wrapped text
        \draw[fill=blue!60!] (0,0) rectangle (0.5,0.5);
        \node[anchor=west] at (0.6,0.25) {\parbox[t]{12cm}{0 – Accepted internally within the de facto state only (for currency: accepted internally, along with another currency)}};
        
        \draw[fill=orange!60!] (0,-1) rectangle (0.5,-0.5);
        \node[anchor=west] at (0.6,-0.75) {\parbox[t]{12cm}{1 – Accepted internally and by the de facto state’s patron state(s) (for currency: accepted internally as sole currency)}};
        
        \draw[fill=cyan!30!] (0,-2) rectangle (0.5,-1.5);
        \node[anchor=west] at (0.6,-1.75) {\parbox[t]{12cm}{2 – Partial international acceptance}};
        
        \draw[fill=red!40!] (0,-3) rectangle (0.5,-2.5);
        \node[anchor=west] at (0.6,-2.75) {\parbox[t]{12cm}{3 – Internationally accepted}};
    \end{tikzpicture}
\end{center}
\bigskip

% Pie charts arranged side by side
\begin{multicols}{2}
    % Pie Chart 1
    \begin{center}
        \textbf{License plates}\\
        \bigskip
        \begin{tikzpicture}
            \pie[
                 sum=auto, % Automatically calculates total from raw numbers
                 after number=% Removes the percent sign
                 , % Empty string ensures only numbers are shown
                 color={blue!60!, orange!60!, cyan!30!, red!40!}] 
                {40, 30, 15, 15}
        \end{tikzpicture}
    \end{center}
    \bigskip

    % Pie Chart 2
    \begin{center}
        \textbf{Postage stamps}\\
        \bigskip
        \begin{tikzpicture}
            \pie[
                 sum=auto,
                 after number=,
                 color={blue!60!, orange!60!, cyan!30!, red!40!}] 
                {25, 35, 20, 20}
        \end{tikzpicture}
    \end{center}

    % Pie Chart 3
    \begin{center}
        \textbf{Passports}\\
        \bigskip
        \begin{tikzpicture}
            \pie[
                 sum=auto,
                 after number=,
                 color={blue!60!, orange!60!, cyan!30!, red!40!}] 
                {10, 50, 25, 15}
        \end{tikzpicture}
    \end{center}

    % Pie Chart 4
    \begin{center}
        \textbf{Currency}\\
        \bigskip
        \begin{tikzpicture}
            \pie[
                 sum=auto,
                 after number=,
                 color={blue!60!, orange!60!, cyan!30!, red!40!}] 
                {30, 30, 20, 20}
        \end{tikzpicture}
    \end{center}
\end{multicols}

\end{document}



